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Addr.
Parameter
2933
FAST Σ i SUPERV
2935A
ΔI min
2941
ϕA
2942
ϕB
2943
I1>
2944
U1>
3001
Sens. Earth Flt
3002
3U0>
3003
Uph-e min
3004
Uph-e max
3005
3I0>
3006
T Sens.E/F
3007
T 3U0>
3008A
TRIP Direction
3010
CT Err. I1
3011
CT Err. F1
3012
CT Err. I2
3013
CT Err. F2
3101
FCT EarthFltO/C
3102
BLOCK for Dist.
3103
BLOCK 1pDeadTim
3104A
Iph-STAB. Slope
3105
3IoMin Teleprot
3105
3IoMin Teleprot
3109
Trip 1pole E/F
3110
Op. mode 3I0>>>
3111
3I0>>>
3112
T 3I0>>>
3113
3I0>>> Telep/BI
3114
3I0>>>SOTF-Trip
3115
3I0>>>InrushBlk
3116
BLK /1p 3I0>>>
3117
Trip 1p 3I0>>>
3120
Op. mode 3I0>>
SIPROTEC, 7SD5, Manual
C53000-G1176-C169-5, Release date 02.2011
Function
C
Measurem.Superv
ON
OFF
Measurem.Superv
1A
0.05 .. 1.00 A
5A
0.25 .. 5.00 A
Measurem.Superv
0 .. 359 °
Measurem.Superv
0 .. 359 °
Measurem.Superv
1A
0.05 .. 2.00 A
5A
0.25 .. 10.00 A
Measurem.Superv
2 .. 70 V
Sens. Earth Flt
Alarm Only
ON: with Trip
OFF
Sens. Earth Flt
1 .. 150 V
Sens. Earth Flt
10 .. 100 V
Sens. Earth Flt
10 .. 100 V
Sens. Earth Flt
0.003 .. 1.000 A
Sens. Earth Flt
0.00 .. 320.00 sec
Sens. Earth Flt
0.00 .. 320.00 sec
Sens. Earth Flt
Forward
Reverse
Non-Directional
Sens. Earth Flt
0.003 .. 1.600 A
Sens. Earth Flt
0.0 .. 5.0 °
Sens. Earth Flt
0.003 .. 1.600 A
Sens. Earth Flt
0.0 .. 5.0 °
Earth Fault O/C
ON
OFF
Earth Fault O/C
every PICKUP
1phase PICKUP
multiph. PICKUP
NO
Earth Fault O/C
YES
NO
Earth Fault O/C
0 .. 30 %
Earth Fault O/C
1A
0.01 .. 1.00 A
5A
0.05 .. 5.00 A
Earth Fault O/C
1A
0.003 .. 1.000 A
5A
0.015 .. 5.000 A
Earth Fault O/C
YES
NO
Earth Fault O/C
Forward
Reverse
Non-Directional
Inactive
Earth Fault O/C
1A
0.05 .. 25.00 A
5A
0.25 .. 125.00 A
Earth Fault O/C
0.00 .. 30.00 sec; ∞
Earth Fault O/C
NO
YES
Earth Fault O/C
NO
YES
Earth Fault O/C
NO
YES
Earth Fault O/C
YES
No (non-dir.)
Earth Fault O/C
YES
NO
Earth Fault O/C
Forward
Reverse
Non-Directional
Inactive
Setting Options
Default Setting
ON
0.10 A
0.50 A
200 °
340 °
0.05 A
0.25 A
20 V
Alarm Only
50 V
40 V
75 V
0.050 A
1.00 sec
0.00 sec
Forward
0.050 A
0.0 °
1.000 A
0.0 °
ON
every PICKUP
YES
10 %
0.50 A
2.50 A
0.500 A
2.500 A
YES
Inactive
4.00 A
20.00 A
0.30 sec
NO
NO
NO
YES
YES
Inactive
Appendix
A.7 Settings
Comments
State of fast current summation
supervis
Min. current diff. for wire break
det.
Limit setting PhiA
Limit setting PhiB
Minimum value I1>
Minimum value U1>
Sensitive Earth Flt.(comp/ isol.
starp.)
3U0> pickup
Uph-e min of faulted phase
Uph-e max of healthy phases
3I0> Release directional element
Time delay for sens. E/F detec-
tion
Time delay for sens. E/F trip
Direction for sens. E/F trip
Current I1 for CT Angle Error
CT Angle Error at I1
Current I2 for CT Angle Error
CT Angle Error at I2
Earth Fault overcurrent function
Block E/F for Distance protection
Block E/F for 1pole Dead time
Stabilisation Slope with Iphase
3Io-Min threshold for Teleprot.
schemes
3Io-Min threshold for Teleprot.
schemes
Single pole trip with earth flt.prot.
Operating mode
3I0>>> Pickup
T 3I0>>> Time delay
Instantaneous trip via Tele-
prot./BI
Instantaneous trip after Switch-
OnToFault
Inrush Blocking
Block 3I0>>> during 1pole dead
time
Single pole trip with 3I0>>>
Operating mode
695
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